CN210899648U - 一种ptc加热器件 - Google Patents
一种ptc加热器件 Download PDFInfo
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- CN210899648U CN210899648U CN201821390283.5U CN201821390283U CN210899648U CN 210899648 U CN210899648 U CN 210899648U CN 201821390283 U CN201821390283 U CN 201821390283U CN 210899648 U CN210899648 U CN 210899648U
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CN201821390283.5U CN210899648U (zh) | 2018-08-21 | 2018-08-21 | 一种ptc加热器件 |
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CN201821390283.5U CN210899648U (zh) | 2018-08-21 | 2018-08-21 | 一种ptc加热器件 |
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CN210899648U true CN210899648U (zh) | 2020-06-30 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109168202A (zh) * | 2018-08-21 | 2019-01-08 | 宿州国威热敏新材料有限公司 | 一种ptc加热器件及含有该ptc加热器件的电器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109168202A (zh) * | 2018-08-21 | 2019-01-08 | 宿州国威热敏新材料有限公司 | 一种ptc加热器件及含有该ptc加热器件的电器 |
CN109168202B (zh) * | 2018-08-21 | 2024-05-24 | 宿州国威热敏新材料有限公司 | 一种ptc加热器件及含有该ptc加热器件的电器 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PTC heating device Effective date of registration: 20211009 Granted publication date: 20200630 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: SUZHOU GUOWEI TEMPERATURE-SENSITIVE NEW MATERIAL Co.,Ltd. Registration number: Y2021980010485 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220923 Granted publication date: 20200630 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: SUZHOU GUOWEI TEMPERATURE-SENSITIVE NEW MATERIAL Co.,Ltd. Registration number: Y2021980010485 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PTC heating device Effective date of registration: 20221026 Granted publication date: 20200630 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: SUZHOU GUOWEI TEMPERATURE-SENSITIVE NEW MATERIAL Co.,Ltd. Registration number: Y2022980019762 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230907 Granted publication date: 20200630 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: SUZHOU GUOWEI TEMPERATURE-SENSITIVE NEW MATERIAL Co.,Ltd.|WUXI GUOWEI CERAMICS APPLIANCES CO.,LTD. Registration number: Y2022980019762 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PTC heating device Effective date of registration: 20230918 Granted publication date: 20200630 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: SUZHOU GUOWEI TEMPERATURE-SENSITIVE NEW MATERIAL Co.,Ltd.|WUXI GUOWEI CERAMICS APPLIANCES CO.,LTD. Registration number: Y2023980057172 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |